from collections import Counter
a, b = sorted(Counter(map(int, input().split())).values())[::-1][:2]
if (a, b) == (3, 2):
    print("FULL HOUSE")
elif a == 3:
    print("THREE CARD")
elif (a, b) == (2, 2):
    print("TWO PAIR")
elif a == 2:
    print("ONE PAIR")
else:
    print("NO HAND")